There are 16 free training tutorials of how to use office suite for Functions and Formulas
Create a countdown calendar & Insert current time and date
02:14Use COUNTIF function for conditional statistics
01:32Use SUM function to quickly calculate the sum
01:31Use IF function to judge data
01:48SUBTOTAL function: Calculate the data with the hidden value
02:33How to use the MID function in WPS Spreadsheet
01:54Use COUNT function to count the number of cells with parameters
01:20Use the DATEDIF function to calculate the intervals of dates
03:12AVERAGE function quickly average data
00:57Use SUMIFS function with multiple criteria
02:27COUNTIFS function: count data of multiple criteria
01:57TEXT formula in WPS Spreadsheet
03:09The SUMPRODUCT function for quick calculation of total sales
01:44Use the ROW function to mark the row number
02:04Use the ROUND function to round decimals quickly
01:57Use Date function to convert date format
01:50Relate tags of office software Functions and Formulas
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